Key escrow-free attribute based encryption with user revocation
Ruyuan Zhang, Jiguo Li, Yang Lu, Jinguang Han, Yichen Zhang
Topics & Concepts
Key escrowAttribute-based encryptionComputer scienceComputer securityRevocationEncryptionCiphertextKey (lock)Key generationKey distributionPublic-key cryptographyComputer networkOverhead (engineering)Operating systemCryptography and Data SecurityComplexity and Algorithms in GraphsPrivacy-Preserving Technologies in Data